5 µm polypropylene sediment layer followed by coconut-shell activated carbon. Holds back sediment, rust and silt, then reduces free chlorine, taste and odour ahead of the membrane.
Typical replacement
6–12 months
Carbon rod raw material references NSF/ANSI 42 and NSF/ANSI 61 (material level).
Stage 2
RO membrane
3 × 13-inch reverse osmosis element. Reduces dissolved solids, heavy metals, inorganic salts and chemical residues.
Typical replacement
24–36 months
Membrane element references NSF/ANSI 58 (component level).
Stage 3
CB post carbon
Coconut-shell activated carbon rod. Final polish on taste and odour before the faucet.
Typical replacement
6–12 months
Carbon rod raw material references NSF/ANSI 42 and NSF/ANSI 61 (material level).
Cartridge life varies with incoming water quality and household consumption.
Performance
Rated production
600 GPD
Operation
Direct flow · no storage tank
Pure water to drain
2:1
Membrane flushing
Automatic · 30 s at power-on, 10 s after 24 h idle when full, 10 s per 5 min cumulative production, 30 s on demand
Unit
Dimensions
140 × 440 × 410 mm
Cabinet finish
Black and grey · specified at order
Pump
Internal DC booster pump
Control
Integrated waterway board with check valve
Protection
High-pressure switch and drain solenoid valve
Power supply
220–240 V · 50–60 Hz
Connections
Water inlet
3/8″
Pure and clean water outlets
3/8″
Drain outlet
1/4″ with drain clamp
Inlet tee
304 stainless · 1/2 × 1/2 × 3/8″
Faucet
Not supplied · sourced locally · 1/4″ connection
Feed water
Treated municipal mains water
Specified at order
Cabinet finish
Cartridge face labelling
Supplied with each unit
Fitting kit and hardware
Power adaptor
Tubing set
Installation manual
1/4″ drain clamp
Specification is confirmed at the time of order.
Certification state
Certification
Component and material-level references only. The assembled system is not certified.
The RO membrane element references NSF/ANSI 58.
Carbon rod raw material and housing materials reference NSF/ANSI 42 and NSF/ANSI 61.
These references apply to components and materials only — they are not a certification of the assembled system.
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Enquiring about Undersink Tankless RO System · 600 GPD. Pricing is quoted on your volume and customisation.
